ZyXEL Communications 240B User Manual

Page of 96
ExpWave 240B Secure Outdoor Ethernet Radio Link 
15-4  
IP Policy Routing 
FIELD 
DESCRIPTION 
Len Comp 
Press [SPACE BAR] and then [ENTER] to choose from EqualNot Equal, 
Less
GreaterLess or Equal or Greater or Equal
Source  
addr start / end  Source IP address range from start to end. 
port start / end  Source port number range from start to end; applicable only for TCP/UDP. 
Destination  
addr start / end  Destination IP address range from start to end. 
port start / end  Destination port number range from start to end; applicable only for TCP/UDP.
Action 
Specifies whether action should be taken on criteria Matched or Not Matched.
Gateway addr 
Defines the outgoing gateway address. The gateway must be on the same 
subnet as the EXPWAVE if it is on the LAN, otherwise, the gateway must be 
the IP address of a remote node. The default gateway is specified as 0.0.0.0. 
Type of Service 
Set the new TOS value of the outgoing packet. Prioritize incoming network 
traffic by choosing No ChangeNormalMin DelayMax Thruput, Max 
Reliable
 or Min Cost
Precedence 
Set the new outgoing packet precedence value. Values are 0 to 7 or No 
Change
Log 
Press [SPACE BAR] and then [ENTER] to select Yes to make an entry in the 
system log when a policy is executed. 
When you have completed this menu, press [ENTER] at the prompt “Press [ENTER] to confirm or [ESC] to 
cancel” to save your configuration or press [ESC] to cancel and go back to the previous screen. 
 
15.5 Applying an IP Policy 
This section shows you where to apply the IP policies after you design them. 
15.5.1 Ethernet IP Policies 
From Menu 3 – Ethernet Setup, type 2 to go to Menu 3.2 – TCP/IP and DHCP Ethernet Setup
You can choose up to four IP policy sets (from 12) by typing their numbers separated by commas, for example, 2, 4, 7, 
9. 
Figure 15-6 Menu 3.2 — TCP/IP and DHCP Ethernet Setup 
Menu 3.2 - TCP/IP and DHCP Ethernet Setup 
 
                    DHCP= Server 
                    Configuration: 
                      Client IP Pool Starting Address= 192.168.1.33 
                      Size of Client IP Pool= 32 
                      Primary DNS Server= 0.0.0.0 
                      Secondary DNS Server= 0.0.0.0 
                      DHCP Server Address= N/A 
 
                    TCP/IP Setup: 
                      IP Address= 192.168.1.1 
                      IP Subnet Mask= 255.255.255.0 
                      RIP Direction= Both 
                        Version= RIP-1 
 
 
                      IP Policies= 2,4,7, 9 
 
                    Press ENTER to Confirm or ESC to Cancel: 
Press Space Bar to Toggle. 
Type IP Policy
sets, 
separated by 
commas.